/Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraTypes.h
static bool TypesAreAssignable ( const [FNiagaraTypeDefinition](API\Plugins\Niagara\FNiagaraTypeDefinition) & TypeA, const [FNiagaraTypeDefinition](API\Plugins\Niagara\FNiagaraTypeDefinition) & TypeB, bool bAllowLossyLWCConversions )